Ndi mafuta ochuluka bwanji mu injini?
Mafuta owonjezera ndizovuta, koma osati zoopsa monga kusowa kwake. Izi zitha kukhala zosokoneza makamaka pamagalimoto okhala ndi chosinthira chothandizira.
Mafuta owonjezera ndizovuta, koma osati zoopsa monga kusowa kwake. Izi zitha kukhala zosokoneza makamaka pamagalimoto okhala ndi chosinthira chothandizira.
Mafuta okwera kwambiri mu sump amatha kuwononga malo othamanga a masilinda. Mafuta ochulukirapo sayenera kutsekeredwa mu mphete za pistoni. Zotsatira zake, mafuta ochulukirapo amayaka munjira yoyaka, ndipo tinthu tating'ono tamafuta timalowa mu chothandizira ndikuwononga. Zotsatira zoyipa zachiwiri ndizogwiritsa ntchito mafuta ochulukirapo komanso osakwanira. 
Kuchuluka kwa mafuta mu poto yamafuta a injini kuyenera kuyang'aniridwa pafupifupi makilomita 1000 aliwonse, makamaka musanayende ulendo wautali.
Zimagwira ntchito bwino injini ikazizira kapena pafupifupi mphindi zisanu itayima, yomwe ndi nthawi yocheperako kuti mafuta atulukire mu crankcase. Mulingo wamafuta uyenera kukhala pakati pa m'munsi (min.) ndi chapamwamba (max.) pachomwe chimatchedwa dipstick, osati pamwamba kapena pansi pa mizere iyi.
Pafupifupi galimoto iliyonse imafunika kudzazidwa ndi mafuta ochepa. Kugwiritsa ntchito mafuta ndi injini pakugwira ntchito kwake ndizochitika zachilengedwe zomwe zimachitika mu injini.
Mabuku ena agalimoto amatchulanso zamomwe mafuta amagwiritsidwira ntchito pa injini inayake. Izi ndi za magalimoto okwera pa magawo khumi a lita pa 1000 km. Monga lamulo, opanga amayerekezera ndalama zololedwa izi. Mu injini zatsopano ndi mtunda wochepa, kuvala kwenikweni kumakhala kochepa kwambiri, pafupifupi kosaoneka ndi maso. Ndi bwino kuyang'ana kuchuluka kwa mowa weniweni, ndipo ngati ukupitirira kuchuluka kwa zomwe wopanga akuwonetsa, kapena kusonyeza kuwonjezeka poyerekeza ndi deta yapitayi, funsani malo ogwira ntchito kuti mudziwe zifukwa za izi.
Zonse m'chilimwe komanso m'nyengo yozizira, kutentha kwa injini kumakhala kofanana ndipo njira zake sizisiyana. Kusiyanitsa kokhako ndikuti m'nyengo yozizira, chiwerengero cha nthawi yoyendetsa galimoto ndi injini yomwe sichimatenthedwa bwino ikhoza kukhala yapamwamba, yomwe, komabe, imakhudza kwambiri kuvala kwazitsulo za silinda ndi mphete. Mafuta a injini amakono amakhala ndi madzi ofunikira ngakhale kutentha pang'ono, zomwe zimatsimikizira kuti mafuta abwino atangoyamba kumene.
Pewani kutenthetsa injini itayima, monga momwe madalaivala ena amachitira. Izi zimatalikitsa njira yotenthetsera ndipo zimakhala ndi zotsatira zoyipa pa injini ndi chilengedwe.
